| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 370.0 | USD | 20180120 |
| Unknown | China national standards | MT | 520.0 | USD | 20180120 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180119 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180119 |
| Unknown | China national standards | MT | 2680.0 | USD | 20180119 |
| Unknown | China national standards | MT | 7010.0 | USD | 20180119 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180119 |
| Unknown | China national standards | MT | 3250.0 | USD | 20180119 |
| Unknown | China national standards | MT | 190.0 | USD | 20180119 |
| Unknown | China national standards | MT | 140.0 | USD | 20180119 |